[sparqee]

Originally Posted by confused

I can record midi tracks, but the timing seems out [delays], so I've given up on that temporarily. I can also record audio tracks and can save them as .wav files, but when I try to play back the wav files I get nothing.

Are driving an external synth with your midi track or an internal soft synth. If it's an internal soft synth then your delay may actually be buffer latency from your audio interface.

When you record audio do you see the wave form display in the project window? When you export are you exporting as a standard wav or a wav64 format? If you re-import the wav file do you still see it's wave form in Cubase? Can you play it in Cubase?